Known Issue 467

Exposures with very large contracts can produce incorrect gross losses in specific cases.

Issue ID	467
Summary	Exposures with very large contracts can produce incorrect gross losses in specific cases.
Description	Due to how the financial engine process’s locations in batches, exposures with very large contracts can produce incorrect gross losses in specific cases. Very large contracts are defined by having layers or location groups with more than 25,000 disaggregated location terms. Another example would be, breaching the limit of 25,000 disaggregated location terms, by using disaggregation or adding additional analyzed perils.
Resolved in
Date posted	05/08/2026
Software versions affected	13.3, 13.2, 13.1, 13.0, 12.2.3, 12.2, 12.0, 11.5
Feature set	Detailed loss
Models
Potential for loss numbers impact	Yes
Workaround	Avoid this by coding contracts in a way that no layer or location group has more than 25,000 locations (or 25,000 disaggregated risks). If contracts are at risk of breaching the limit, not using disaggregation or analyzing these contracts peril-by-peril, might avoid it being triggered.